Rapid: Individual Calculations May 2018
 Plichta, Grzegorz  Total change: 4.00  Rating chartPersonal card
 VIII Memorial Krzysztofa Kierzkowskiego Orzysz POL 2018-04-08
RcRownchangeKK*chgGame
 1586 1599 4.50 8 0.20 20 4.00 
  Bardzinski, Slawomir 1295 POL1.0010.14202.80 
  Malczyk, Radoslaw 1999  * POL0.001-0.0820-1.60 
  Piwnicki, Antoni 1312 POL1.0010.16203.20 
  Kozlowski, Waldemar f1999  * POL0.001-0.0820-1.60 
  Okulewicz, Zbigniew 1268 POL0.501-0.3820-7.60 
  Grelecki, Grzegorz 1462 POL1.0010.32206.40 
  Grala, Stanislaw 1356 POL1.0010.20204.00 
  Krzywicki, Dariusz 1999  * POL0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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